Dia: 1.0mm-5.0mm

Packaging: 2kg/bag-50kg/bag

Our products adopt superior Huludao distilled zinc ingot as raw materials and execute ministerial standard & national GB/T470-1997 standard. our company Strictly executesQ/82SZL 01-2006 standard for zinc ball quality. Our products look smooth,no greasy dirt ,no crack no mar or scar. In order to effectively enhance product quality control, our company introduced advanced testing equipment, implement "three inspection" quality control (raw material inspection, process inspection, finished goods inspection). the products are highly appraised by clients at home and abroad.We can also produce special zinc granule or alloy granule according to user requirements.